8 sec in total
115 ms
7.3 sec
491 ms
Visit source.alibaba.com now to see the best up-to-date Source Alibaba content for China and also check out these interesting facts you probably never knew about source.alibaba.com
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Visit source.alibaba.comWe analyzed Source.alibaba.com page load time and found that the first response time was 115 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
source.alibaba.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value9.8 s
0/100
25%
Value18.0 s
0/100
10%
Value23,890 ms
0/100
30%
Value0.068
96/100
15%
Value35.7 s
0/100
10%
115 ms
105 ms
325 ms
1606 ms
1531 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Source.alibaba.com, 21% (15 requests) were made to I.alicdn.com and 13% (9 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source B.alicdn.com.
Page size can be reduced by 730.0 kB (61%)
1.2 MB
466.2 kB
In fact, the total size of Source.alibaba.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 560.9 kB which makes up the majority of the site volume.
Potential reduce by 256.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 256.8 kB or 77% of the original size.
Potential reduce by 9.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Source Alibaba images are well optimized though.
Potential reduce by 311.0 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 311.0 kB or 55% of the original size.
Potential reduce by 152.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Source.alibaba.com needs all CSS files to be minified and compressed as it can save up to 152.5 kB or 80% of the original size.
Number of requests can be reduced by 45 (74%)
61
16
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Source Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
source.alibaba.com
115 ms
source.alibaba.com
105 ms
log.js
325 ms
index.css
1606 ms
loader.js
1531 ms
372 ms
header.css
533 ms
header.js
580 ms
index.css
358 ms
index.js
433 ms
256 ms
index.js
1370 ms
336 ms
index.js
351 ms
b2bgolddot.js
347 ms
index-part1.css
1254 ms
TB1pDDmmF67gK0jSZPfXXahhFXa-2814-380.png
215 ms
TB1CDWCCHvpK1RjSZFqXXcXUVXa-600-400.png
236 ms
TB1I8B7q5rpK1RjSZFhXXXSdXXa-350-74.png
586 ms
TB1ZWmVjLDH8KJjy1XcXXcpdXXa-63-64.png
511 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
565 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
563 ms
queryNicheMaterial.do
452 ms
roboto-regular.woff
304 ms
roboto-medium.woff
302 ms
roboto-light.woff
304 ms
roboto-thin.woff
625 ms
roboto-bold.woff
626 ms
TB1EukfhiqAXuNjy1XdXXaYcVXa-1920-444.jpg_q75.jpg
633 ms
TB1Vo31l46I8KJjy0FgXXXXzVXa-30-300.png
627 ms
font_516951_3y6496b4isnka9k9.woff
714 ms
footer.css
92 ms
light0.5x.png
206 ms
O1CN01pN5ZVp1M2FjfZfoAm_!!6000000001376-2-tps-60-60.png
206 ms
O1CN01575cPX21qXTEm297A_!!6000000007036-2-tps-60-60.png
207 ms
O1CN01PprBbh1gpyyZGs4O6_!!6000000004192-2-tps-60-60.png
209 ms
i.alicdn.com
328 ms
b2bgoldrealctr.js
282 ms
awsc.js
280 ms
252 ms
personTipsInfo.do
399 ms
defer-common.js
436 ms
defer-common.css
341 ms
index.js
171 ms
index.js
205 ms
um.js
238 ms
need_show_cookie_setting.do
778 ms
eg.js
685 ms
store-proxy.html
587 ms
personRoleInfo.do
381 ms
notification.do
583 ms
categoryNaviViewService
312 ms
sc.sc_header_footer.sc_hds
49 ms
wu.json
331 ms
sc.sc_header_footer.schd_coms
133 ms
index.js
123 ms
sc.sc_header_footer.sc_hds
77 ms
7.gif
76 ms
index.js
106 ms
baxiaCommon.js
95 ms
third-part-login.js
67 ms
index.js
36 ms
g
60 ms
et_n.js
60 ms
iconfont.woff
128 ms
thirdpart-login-min.js
103 ms
rp
1174 ms
um.json
63 ms
xman_config_sc.js
88 ms
getUmid.do
7 ms
source.alibaba.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
source.alibaba.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
source.alibaba.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Source.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Source.alibaba.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
source.alibaba.com
Open Graph description is not detected on the main page of Source Alibaba. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: